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No any described effects appeared.
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Checked and tested in several different versions of Mesa (13.06.6 & 17.x.x) and corresponded noted drivers and SDL2 libs.
Built and installed in different combinations.
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system: Intel® Core™ i5-3470 CPU @ 3.20GHz × 4 : 8Gb RAM
uname: 4.13.0-32-generic #35~16.04.1-Ubuntu SMP x86_64 x86_64 x86_64 GNU/Linux
lshw and glxinfo (latest used in tests) output could be seen in the attachments.

Hello everybody,
Could you try latest release 17.3.6, it has important fixes for GPU hangs that could help your issue. If the problem is still reproducible, how can it be reliably triggered?
Thank you.